Doctor profile · Federal record
Dr. Catherine Chan, PA-C
Medical Physician Assistant (CMS: Physician Assistant) · Duarte, CA
- NPI 1093346504
- Accepts Medicare
- 7 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1500 Duarte RD
Duarte, CA 910103012
(877) 460-4673
Credentials & registration
- NPI registered
- February 2020 — 6 yrs on file
- Profile last updated
- February 17, 2025
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- California #57355
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1093346504. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
53
Distinct HCPCS
3
Medicare allowed
$5,331
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 24 | 24 | $146 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 16 | 16 | $112 | |
81003 |
Automated urinalysis test | 13 | 12 | $2 |
In context: peer comparison
Among 1 peers in Duarte Medical Physician Assistant, average services per provider: 17. This provider delivers 3.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
92
Patients
86
Total drug cost
$765
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Azithromycin | Generic | 27 | 25 | $117 |
| Prednisone | Generic | 22 | 20 | $51 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 19 | 18 | $393 |
| Mupirocin | Generic | 12 | 12 | $107 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 12 | 11 | $97 |
Frequently asked questions
What is Dr. Catherine Chan's medical specialty?
Dr. Catherine Chan practices Medical Physician Assistant in Duarte, CA.
Where does Dr. Catherine Chan practice?
Dr. Catherine Chan practices at 1500 Duarte RD, Duarte, CA 910103012. Office phone: 8774604673.
What is Dr. Catherine Chan's NPI?
Dr. Catherine Chan's National Provider Identifier (NPI) is 1093346504, issued by NPPES.
Does Dr. Catherine Chan accept Medicare assignment?
Yes. Dr. Catherine Chan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Catherine Chan commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99214); Automated urinalysis test (HCPCS 81003). Source: CMS Medicare Physician & Other Practitioners file.